Guard7 for PC and Mac

1. Guard7 is a general purpose cryptography tool that can be used to encrypt, decrypt email and file, sign and verify files.

2. The most difference between "public key cryptography" and normal "password protected cryptography" is that the first approach don't ask you to distribute any password to anyone or any unsafe place, e.g. email, chat app, or internet.

3. Guard7 is an encryption and decryption system based on industry standard that can ensure the complete security of business negotiations or personal messages.

4. Encrypt or decrypt file just require dragging the file from Finder into Guard7, it's very efficient, convenient and simple.

5. Seamlessly integrated with the builtin Mail.app to send and receive message conveniently, and can easily organise dozens of recipients for email message.

6. And, you need an encryption tool that has industrial strength to protect your confidential information.

7. It is the graphical frontend for the GNU Privacy Guard (GnuPG or GPG, ) with additional features.

8. Organise contacts into group, switch between different keyrings.

9. It was developed to make the daily work with GnuPG easy and simple.